I found some really interesting data through my work in the lab. In this photograph, I show the four dyes I worked with this summer. The Methylene Blue (MB) and Crystal Violet (CV) are separated from the Methyl Orange (MO) and Sulforhodamine B (SRB) because the MB and CV are cationic dyes and the MO and SRB anionic dyes, meaning that the blue and violet dyes have a positive charge on the dye molecules, and the MO and SRB have a negative charge on the dye molecules.

The biochar I used in all of my research was suspected to be anionic as well (negatively charged.) This was supported by some of my data: the negatively charged dyes didn’t absorb at all on the surface of the biochar, following the old phrase “opposites attract”. Just like magnets, the negative charge of the dyes was repelled by the (suspected) negative charge of the biochar. Also like magnets, the positive charge of the cationic dyes was attracted to the negative charge of the dye.

Though I’m not sure exactly how my data will be used, I have given over all of my data to my research advisor here at China Three Gorges University, and will be told later on if any of my data will be used in any future research or publications.

Joshua Sanders in front of the only Christian church in Yichang.

Before he returned to Ferrum, Dr. Johnson took me to downtown Yichang and showed me around. We visited the only Christian church in Yichang and a popular public park near the Yangtze river, which was filled with people and families exercising and enjoying their weekend. We also went to Wuhan to meet two students, Dawn and Feng, who previously came to Ferrum College, and Pan Xiaojie, from the Wuhan Institute of Hydroecology, who visited Ferrum’s Smith Mountain Lake Water Quality Lab in the summer of 2016. During this trip, Dr. J and I visit the Yellow Crane Tower and had a meal at a crawfish restaurant. Crawfish have become incredibly popular in southern China over the past few years.

Tomorrow the summer school classes start, so I will have another update to send out as soon as I go on more adventures and meet other people who have come to study in China. I hope everyone is enjoying their summer, and I look forward to sending out some more pictures and info before I head home. I can’t wait to be back stateside, and I’m definitely ready to be back at Ferrum for my senior year for classes this year. Until then, I’ll be learning, meeting new people, and having adventures. Until next time!

Thursday, July 6, 2017

Hi! It’s been a month since I came back home and the summer heat is making me miss Ferrum. Almost a year ago I found out I was coming to this place of the United States and the only thing I thought was that I was coming to the middle of nowhere. Now that my stay is over I cannot help feeling nostalgic, and not only because of the weather.

Back in September, I missed my hometown so much, but as time went by, I learned to appreciate this college. And it would have not been possible without the very nice people I met and the various activities offered by the college; it was especially helpful to go to the YMCA to adjust better to my new life. In addition, this semester I got involved in more activities. I went skiing and hiking with Ferrum Outdoors, and I also tried zip lining and rock climbing. I never considered myself and outdoor person but I must admit these activities made me realize how much fun I was missing.

I also went to the theater, had fun in the game club and the spring fling, participated in bowl making, enjoyed the choir presentation and the dance recital, and attended some Inquiring Minds presentations. I even had the opportunity to give a presentation about the Mayan culture and language. This college may be small but it has so many activities to offer that sometimes you need to choose between them. I can honestly say that I am glad I was sent to Ferrum.

Now, I must return to my English classes. It was an enriching experience to switch and teach Spanish in Ferrum. I got to compare beginner Spanish students here with English beginner students in Mexico. It made me realize the struggles that English students have or don’t have in Mexico depending on the aspects of language like pronunciation and grammar. My stay as well as the courses I took will also help me to improve my classes. Now that I have a better understanding of American culture and history, I feel more confident to promote it in my English classes back home. After all, language and culture are inextricable linked.

I can only be grateful for this experience and for all the wonderful people I met who made this stay even more enjoyable.

Search This Blog

The Ferrum College Blog

Everyday there is another story about a successful student, alum, team, professor or project—you name it—that deserves to be noticed. Some of these successes don't lend themselves to the local paper—but they are worth a mention online or a photo or both.